1330904528

素因数分解:

$2^4\times {\mathrm{3739}}^1\times {\mathrm{22247}}^1$

素因数の和:25994

約数の個数: 20

約数和(自身を含む): 2579433120

約数和(自身を除く): 1248528592

約数列:

[1, 2, 4, 8, 16, 3739, 7478, 14956, 22247, 29912, 44494, 59824, 88988, 177976, 355952, 83181533, 166363066, 332726132, 665452264, 1330904528]

約数ペア:

[(1, 1330904528), (2, 665452264), (4, 332726132), (8, 166363066), (16, 83181533), (3739, 355952), (7478, 177976), (14956, 88988), (22247, 59824), (29912, 44494)]